General

  • Target

    JaffaCakes118_a37e97c264eea04c8fa690a3facbf6b0

  • Size

    962KB

  • Sample

    250118-jcp8yswrew

  • MD5

    a37e97c264eea04c8fa690a3facbf6b0

  • SHA1

    6a4dba1ebcf7b3228ba5ca4f17b81e82dfa1cafa

  • SHA256

    71d1843caa9bb9e6a689b11e708fa1cb800c24b89d3a84258028385a184d255f

  • SHA512

    db6e6f5b9cc960081618700b1c3b8ae5ee375fc40ad9402edb1c269cc3d38ff86081f8abcb9684f4c40e9df18ff4d65cc8f11ee89a3479e7de44fa9e9866bf88

  • SSDEEP

    24576:M9iNq1ati31o9WtB9ufbUZSUC4nKxSpea2:LqxK91UgxSga2

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

chadhrs.no-ip.biz:82

Mutex

7A06OM31I3P67D

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winbooterr

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_a37e97c264eea04c8fa690a3facbf6b0

    • Size

      962KB

    • MD5

      a37e97c264eea04c8fa690a3facbf6b0

    • SHA1

      6a4dba1ebcf7b3228ba5ca4f17b81e82dfa1cafa

    • SHA256

      71d1843caa9bb9e6a689b11e708fa1cb800c24b89d3a84258028385a184d255f

    • SHA512

      db6e6f5b9cc960081618700b1c3b8ae5ee375fc40ad9402edb1c269cc3d38ff86081f8abcb9684f4c40e9df18ff4d65cc8f11ee89a3479e7de44fa9e9866bf88

    • SSDEEP

      24576:M9iNq1ati31o9WtB9ufbUZSUC4nKxSpea2:LqxK91UgxSga2

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks